It is called the Zeigarnik effect. https://www.psychologistworld.com/memory/zeigarnik-effect-interruptions-memory https://www.psychologistworld.com/memory/zeig

It is called the Zeigarnik effect. https://www.psychologistworld.com/memory/zeigarnik-effect-interruptions-memory https://www.psychologistworld.com/memory/zeigarnik-effect-in...